How to vectorize arcgis ArcGIS vectorization tutorial for beginners

ArcGIS vectorization tutorial Many beginners will encounter vectorization problems when they first come into contact with ArcGIS. This tutorial will solve this problem and guide novice users step by step to perform vectorization operations and get started easily.

First, open the arcgis software (arcmap). Data vectorization is to convert raster data into vector data. Use the add data button in arcgis to open the raster data and the GDB data or shp data to be used for vectors or mdb data, all three types of data are available, used to store vectorized data.

Then, start editing the vector data, right-click the data - Edit Features - Start editing.

Then, create the data template (named with the data name) in the Create Feature window that pops up in the previous step.

Then, use the mouse to draw according to the shape of the objects in the raster image. Generally, nodes are added at the inflection points (click the left mouse button to add nodes). After the drawing is completed, double-click That’s it.

Then assign attributes to the data just completed, that is, enter the type of description in the attribute table, such as [House] here.

Then, use the mouse to draw the next feature, such as the road in the picture. This cycle is used to depict various features in the image. This is the process of vectorization.

Finally, the most important step is to save the edit. Without this step, the previous operations will be in vain, so when our vector is completed, we must click Save Edit: Tools Editor in bar - Save edits.

Note: Generally, during the vectorization process, we will save and edit every half an hour to prevent problems such as computer and software crashes.

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